[SCTP]: Switch sctp_assoc_add_peer() to net-endian.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 10 insertions, 5 deletions

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 632a1159610..2c887d3f391 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -1842,6 +1842,7 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
         struct sctp_transport *transport;
         struct list_head *pos, *temp;
         char *cookie;
+        union sctp_addr tmp;
 
         /* We must include the address that the INIT packet came from.
          * This is the only address that matters for an INIT packet.
@@ -1853,9 +1854,11 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
          * added as the primary transport.  The source address seems to
          * be a a better choice than any of the embedded addresses.
          */
-        if (peer_addr)
-                if(!sctp_assoc_add_peer(asoc, peer_addr, gfp, SCTP_ACTIVE))
+        if (peer_addr) {
+                flip_to_n(&tmp, peer_addr);
+                if(!sctp_assoc_add_peer(asoc, &tmp, gfp, SCTP_ACTIVE))
                         goto nomem;
+        }
 
         /* Process the initialization parameters.  */
 
@@ -2016,6 +2019,7 @@ static int sctp_process_param(struct sctp_association *asoc,
         sctp_scope_t scope;
         time_t stale;
         struct sctp_af *af;
+        union sctp_addr tmp;
 
         /* We maintain all INIT parameters in network byte order all the
          * time.  This allows us to not worry about whether the parameters
@@ -2029,9 +2033,10 @@ static int sctp_process_param(struct sctp_association *asoc,
         case SCTP_PARAM_IPV4_ADDRESS:
                 af = sctp_get_af_specific(param_type2af(param.p->type));
                 af->from_addr_param(&addr, param.addr, asoc->peer.port, 0);
+                flip_to_n(&tmp, &addr);
                 scope = sctp_scope(peer_addr);
-                if (sctp_in_scope(&addr, scope))
-                        if (!sctp_assoc_add_peer(asoc, &addr, gfp, SCTP_UNCONFIRMED))
+                if (sctp_in_scope(&tmp, scope))
+                        if (!sctp_assoc_add_peer(asoc, &tmp, gfp, SCTP_UNCONFIRMED))
                                 return 0;
                 break;
 
@@ -2434,7 +2439,7 @@ static __be16 sctp_process_asconf_param(struct sctp_association *asoc,
                  * Due to Resource Shortage'.
                  */
 
-                peer = sctp_assoc_add_peer(asoc, &addr, GFP_ATOMIC, SCTP_UNCONFIRMED);
+                peer = sctp_assoc_add_peer(asoc, &tmp_addr, GFP_ATOMIC, SCTP_UNCONFIRMED);
                 if (!peer)
                         return SCTP_ERROR_RSRC_LOW;